I had about 60 Alvas at one point, plus another 10-12 Baby Wizards and Sunbabies and I had ONE BW delaminate on me, and that one was from the known "bad batch." I also have some Bungenius pockets and frankly the quality between BGs and Alvas (my favorite "China" diaper) is totally comparable. Elastic hasn't worn out, suedecloth on both brands is a little pilly, no delamination. So in my experience there's really no difference in those brands, quality-wise, at all.